The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Jan. 06, 2023
Avery Dennison Retail Information Services Llc, Mentor, OH (US);
Ian J. Forster, Chelmsford, GB;
Avery Dennison Retail Information Services LLC, Mentor, OH (US);
Abstract
The present subject matter provides an RFID device that operates in wide-band and is orientation insensitive. The RFID device includes a first resonator and a second resonator. The first resonator includes a sheet of electrically conductive material, defining an area covered by a perimeter. The RFID device also includes a slot defined by opposing sides and the slot being extended from an open end of an edge of the perimeter of the sheet to a closed end stretching within an internal region of the sheet. The RFID device includes a conductive member placed between the open end and closed end and is contoured by the slot in between. The second resonator includes a loop conductor coupled to an integrated circuit (chip). The second resonator is contained within the closed end of the slot and is spaced by a gap from the opposing sides. The RFID device is formed on a substrate.